| 1. |
The following size
and type of pipe shall be used for all building sewer and building storm
drain connections. The minimum size is 6-inches. The material shall be
Polyvinyl- chloride pipe or ductile iron (Class 52) for building sewer
connections; and extra strength non-reinforced concrete (C-14) or Class IV
reinforced concrete (C-76), or ductile iron (Class 52) for building storm
drain connections. Polyvinylchloride pipe and fittings shall conform to ASTM
standard specifications D3034 for pipes 6-inches to 15 inches, ASTM F679
for pipes 18-inches and larger. The PVC pipe shall have pipe diameter to
wall thickness ratio (SDR) of a maximum of 35. |
|
| 2. |
All main line sanitary sewers
must be a minimum of 10 inches in diameter. All main line storm drains
must be a minimum of 12 inches in diameter.
|
| 3. |
All water services
up to and including 2-inch shall be copper Type K. All water services
4-inches and larger shall be ductile iron cement lined (Class 52).
|
|
